We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
defreverse(llist):# Write your code herecurr=llistwhilecurr:curr.prev,curr.next=curr.next,curr.previfcurr.previsNone:breakcurr=curr.prevllist=currreturnllist
Cookie support is required to access HackerRank
Seems like cookies are disabled on this browser, please enable them to open this website
Reverse a doubly linked list
You are viewing a single comment's thread. Return to all comments →